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Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/plugin/PluginParameterExpressionEvaluatorTest.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/plugin/PluginParameterExpressionEvaluatorTest.java | 447 |
1 files changed, 447 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/plugin/PluginParameterExpressionEvaluatorTest.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/plugin/PluginParameterExpressionEvaluatorTest.java new file mode 100644 index 00000000..5f6744c9 --- /dev/null +++ b/framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/plugin/PluginParameterExpressionEvaluatorTest.java @@ -0,0 +1,447 @@ +package org.apache.maven.plugin; + +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +import java.io.File; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; +import java.util.Map; +import java.util.Properties; + +import org.apache.maven.AbstractCoreMavenComponentTestCase; +import org.apache.maven.artifact.Artifact; +import org.apache.maven.artifact.ArtifactUtils; +import org.apache.maven.artifact.repository.ArtifactRepository; +import org.apache.maven.execution.DefaultMavenExecutionRequest; +import org.apache.maven.execution.DefaultMavenExecutionResult; +import org.apache.maven.execution.MavenExecutionRequest; +import org.apache.maven.execution.MavenSession; +import org.apache.maven.model.Build; +import org.apache.maven.model.Dependency; +import org.apache.maven.model.Model; +import org.apache.maven.plugin.descriptor.MojoDescriptor; +import org.apache.maven.plugin.descriptor.PluginDescriptor; +import org.apache.maven.project.DuplicateProjectException; +import org.apache.maven.project.MavenProject; +import org.apache.maven.repository.RepositorySystem; +import org.codehaus.plexus.MutablePlexusContainer; +import org.codehaus.plexus.PlexusContainer; +import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator; +import org.codehaus.plexus.util.dag.CycleDetectedException; + +/** + * @author Jason van Zyl + */ +public class PluginParameterExpressionEvaluatorTest + extends AbstractCoreMavenComponentTestCase +{ + private static final String FS = System.getProperty( "file.separator" ); + + private RepositorySystem factory; + + public void setUp() + throws Exception + { + super.setUp(); + factory = lookup( RepositorySystem.class ); + } + + @Override + protected void tearDown() + throws Exception + { + factory = null; + super.tearDown(); + } + + public void testPluginDescriptorExpressionReference() + throws Exception + { + MojoExecution exec = newMojoExecution(); + + MavenSession session = newMavenSession(); + + Object result = new PluginParameterExpressionEvaluator( session, exec ).evaluate( "${plugin}" ); + + System.out.println( "Result: " + result ); + + assertSame( "${plugin} expression does not return plugin descriptor.", + exec.getMojoDescriptor().getPluginDescriptor(), + result ); + } + + public void testPluginArtifactsExpressionReference() + throws Exception + { + MojoExecution exec = newMojoExecution(); + + Artifact depArtifact = createArtifact( "group", "artifact", "1" ); + + List<Artifact> deps = new ArrayList<Artifact>(); + deps.add( depArtifact ); + + exec.getMojoDescriptor().getPluginDescriptor().setArtifacts( deps ); + + MavenSession session = newMavenSession(); + + @SuppressWarnings( "unchecked" ) + List<Artifact> depResults = + (List<Artifact>) new PluginParameterExpressionEvaluator( session, exec ).evaluate( "${plugin.artifacts}" ); + + System.out.println( "Result: " + depResults ); + + assertNotNull( depResults ); + assertEquals( 1, depResults.size() ); + assertSame( "dependency artifact is wrong.", depArtifact, depResults.get( 0 ) ); + } + + public void testPluginArtifactMapExpressionReference() + throws Exception + { + MojoExecution exec = newMojoExecution(); + + Artifact depArtifact = createArtifact( "group", "artifact", "1" ); + + List<Artifact> deps = new ArrayList<Artifact>(); + deps.add( depArtifact ); + + exec.getMojoDescriptor().getPluginDescriptor().setArtifacts( deps ); + + MavenSession session = newMavenSession(); + + @SuppressWarnings( "unchecked" ) + Map<String, Artifact> depResults = + (Map<String, Artifact>) new PluginParameterExpressionEvaluator( session, exec ).evaluate( "${plugin.artifactMap}" ); + + System.out.println( "Result: " + depResults ); + + assertNotNull( depResults ); + assertEquals( 1, depResults.size() ); + assertSame( "dependency artifact is wrong.", + depArtifact, + depResults.get( ArtifactUtils.versionlessKey( depArtifact ) ) ); + } + + public void testPluginArtifactIdExpressionReference() + throws Exception + { + MojoExecution exec = newMojoExecution(); + + MavenSession session = newMavenSession(); + + Object result = new PluginParameterExpressionEvaluator( session, exec ).evaluate( "${plugin.artifactId}" ); + + System.out.println( "Result: " + result ); + + assertSame( "${plugin.artifactId} expression does not return plugin descriptor's artifactId.", + exec.getMojoDescriptor().getPluginDescriptor().getArtifactId(), + result ); + } + + public void testValueExtractionWithAPomValueContainingAPath() + throws Exception + { + String expected = getTestFile( "target/test-classes/target/classes" ).getCanonicalPath(); + + Build build = new Build(); + build.setDirectory( expected.substring( 0, expected.length() - "/classes".length() ) ); + + Model model = new Model(); + model.setBuild( build ); + + MavenProject project = new MavenProject( model ); + project.setFile( new File( "pom.xml" ).getCanonicalFile() ); + + ExpressionEvaluator expressionEvaluator = createExpressionEvaluator( project, null, new Properties() ); + + Object value = expressionEvaluator.evaluate( "${project.build.directory}/classes" ); + String actual = new File( value.toString() ).getCanonicalPath(); + + assertEquals( expected, actual ); + } + + public void testEscapedVariablePassthrough() + throws Exception + { + String var = "${var}"; + + Model model = new Model(); + model.setVersion( "1" ); + + MavenProject project = new MavenProject( model ); + + ExpressionEvaluator ee = createExpressionEvaluator( project, null, new Properties() ); + + Object value = ee.evaluate( "$" + var ); + + assertEquals( var, value ); + } + + public void testEscapedVariablePassthroughInLargerExpression() + throws Exception + { + String var = "${var}"; + String key = var + " with version: ${project.version}"; + + Model model = new Model(); + model.setVersion( "1" ); + + MavenProject project = new MavenProject( model ); + + ExpressionEvaluator ee = createExpressionEvaluator( project, null, new Properties() ); + + Object value = ee.evaluate( "$" + key ); + + assertEquals( "${var} with version: 1", value ); + } + + public void testMultipleSubExpressionsInLargerExpression() + throws Exception + { + String key = "${project.artifactId} with version: ${project.version}"; + + Model model = new Model(); + model.setArtifactId( "test" ); + model.setVersion( "1" ); + + MavenProject project = new MavenProject( model ); + + ExpressionEvaluator ee = createExpressionEvaluator( project, null, new Properties() ); + + Object value = ee.evaluate( key ); + + assertEquals( "test with version: 1", value ); + } + + public void testMissingPOMPropertyRefInLargerExpression() + throws Exception + { + String expr = "/path/to/someproject-${baseVersion}"; + + MavenProject project = new MavenProject( new Model() ); + + ExpressionEvaluator ee = createExpressionEvaluator( project, null, new Properties() ); + + Object value = ee.evaluate( expr ); + + assertEquals( expr, value ); + } + + public void testPOMPropertyExtractionWithMissingProject_WithDotNotation() + throws Exception + { + String key = "m2.name"; + String checkValue = "value"; + + Properties properties = new Properties(); + properties.setProperty( key, checkValue ); + + Model model = new Model(); + model.setProperties( properties ); + + MavenProject project = new MavenProject( model ); + + ExpressionEvaluator ee = createExpressionEvaluator( project, null, new Properties() ); + + Object value = ee.evaluate( "${" + key + "}" ); + + assertEquals( checkValue, value ); + } + + public void testBasedirExtractionWithMissingProject() + throws Exception + { + ExpressionEvaluator ee = createExpressionEvaluator( null, null, new Properties() ); + + Object value = ee.evaluate( "${basedir}" ); + + assertEquals( System.getProperty( "user.dir" ), value ); + } + + public void testValueExtractionFromSystemPropertiesWithMissingProject() + throws Exception + { + String sysprop = "PPEET_sysprop1"; + + Properties executionProperties = new Properties(); + + if ( executionProperties.getProperty( sysprop ) == null ) + { + executionProperties.setProperty( sysprop, "value" ); + } + + ExpressionEvaluator ee = createExpressionEvaluator( null, null, executionProperties ); + + Object value = ee.evaluate( "${" + sysprop + "}" ); + + assertEquals( "value", value ); + } + + public void testValueExtractionFromSystemPropertiesWithMissingProject_WithDotNotation() + throws Exception + { + String sysprop = "PPEET.sysprop2"; + + Properties executionProperties = new Properties(); + + if ( executionProperties.getProperty( sysprop ) == null ) + { + executionProperties.setProperty( sysprop, "value" ); + } + + ExpressionEvaluator ee = createExpressionEvaluator( null, null, executionProperties ); + + Object value = ee.evaluate( "${" + sysprop + "}" ); + + assertEquals( "value", value ); + } + + @SuppressWarnings( "deprecation" ) + private static MavenSession createSession( PlexusContainer container, ArtifactRepository repo, Properties properties ) + throws CycleDetectedException, DuplicateProjectException + { + MavenExecutionRequest request = new DefaultMavenExecutionRequest() + .setSystemProperties( properties ) + .setGoals( Collections.<String>emptyList() ) + .setBaseDirectory( new File( "" ) ) + .setLocalRepository( repo ); + + return new MavenSession( container, request, new DefaultMavenExecutionResult(), Collections.<MavenProject>emptyList() ); + } + + public void testLocalRepositoryExtraction() + throws Exception + { + ExpressionEvaluator expressionEvaluator = + createExpressionEvaluator( createDefaultProject(), null, new Properties() ); + Object value = expressionEvaluator.evaluate( "${localRepository}" ); + + assertEquals( "local", ( (ArtifactRepository) value ).getId() ); + } + + public void testTwoExpressions() + throws Exception + { + Build build = new Build(); + build.setDirectory( "expected-directory" ); + build.setFinalName( "expected-finalName" ); + + Model model = new Model(); + model.setBuild( build ); + + ExpressionEvaluator expressionEvaluator = + createExpressionEvaluator( new MavenProject( model ), null, new Properties() ); + + Object value = expressionEvaluator.evaluate( "${project.build.directory}" + FS + "${project.build.finalName}" ); + + assertEquals( "expected-directory" + File.separatorChar + "expected-finalName", value ); + } + + public void testShouldExtractPluginArtifacts() + throws Exception + { + PluginDescriptor pd = new PluginDescriptor(); + + Artifact artifact = createArtifact( "testGroup", "testArtifact", "1.0" ); + + pd.setArtifacts( Collections.singletonList( artifact ) ); + + ExpressionEvaluator ee = createExpressionEvaluator( createDefaultProject(), pd, new Properties() ); + + Object value = ee.evaluate( "${plugin.artifacts}" ); + + assertTrue( value instanceof List ); + + @SuppressWarnings( "unchecked" ) + List<Artifact> artifacts = (List<Artifact>) value; + + assertEquals( 1, artifacts.size() ); + + Artifact result = artifacts.get( 0 ); + + assertEquals( "testGroup", result.getGroupId() ); + } + + private MavenProject createDefaultProject() + { + return new MavenProject( new Model() ); + } + + private ExpressionEvaluator createExpressionEvaluator( MavenProject project, PluginDescriptor pluginDescriptor, Properties executionProperties ) + throws Exception + { + ArtifactRepository repo = factory.createDefaultLocalRepository(); + + MutablePlexusContainer container = (MutablePlexusContainer) getContainer(); + MavenSession session = createSession( container, repo, executionProperties ); + session.setCurrentProject( project ); + + MojoDescriptor mojo = new MojoDescriptor(); + mojo.setPluginDescriptor( pluginDescriptor ); + mojo.setGoal( "goal" ); + + MojoExecution mojoExecution = new MojoExecution( mojo ); + + return new PluginParameterExpressionEvaluator( session, mojoExecution ); + } + + protected Artifact createArtifact( String groupId, String artifactId, String version ) + throws Exception + { + Dependency dependency = new Dependency(); + dependency.setGroupId( groupId ); + dependency.setArtifactId( artifactId ); + dependency.setVersion( version ); + dependency.setType( "jar" ); + dependency.setScope( "compile" ); + + return factory.createDependencyArtifact( dependency ); + } + + private MojoExecution newMojoExecution() + { + PluginDescriptor pd = new PluginDescriptor(); + pd.setArtifactId( "my-plugin" ); + pd.setGroupId( "org.myco.plugins" ); + pd.setVersion( "1" ); + + MojoDescriptor md = new MojoDescriptor(); + md.setPluginDescriptor( pd ); + + pd.addComponentDescriptor( md ); + + return new MojoExecution( md ); + } + + private MavenSession newMavenSession() + throws Exception + { + return createMavenSession( null ); + } + + @Override + protected String getProjectsDirectory() + { + // TODO Auto-generated method stub + return null; + } + +} |